427185900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2342

約数の個数: 180

約数和(自身を含む): 1445605392

約数和(自身を除く): 1018419492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 135, 138, 150, 162, 180, 207, 225, 230, 270, 276, 300, 324, 345, 405, 414, 450, 460, 540, 575, 621, 675, 690, 810, 828, 900, 1035, 1150, 1242, 1350, 1380, 1620, 1725, 1863, 2025, 2070, 2293, 2300, 2484, 2700, 3105, 3450, 3726, 4050, 4140, 4586, 5175, 6210, 6879, 6900, 7452, 8100, 9172, 9315, 10350, 11465, 12420, 13758, 15525, 18630, 20637, 20700, 22930, 27516, 31050, 34395, 37260, 41274, 45860, 46575, 52739, 57325, 61911, 62100, 68790, 82548, 93150, 103185, 105478, 114650, 123822, 137580, 158217, 171975, 185733, 186300, 206370, 210956, 229300, 247644, 263695, 309555, 316434, 343950, 371466, 412740, 474651, 515925, 527390, 619110, 632868, 687900, 742932, 791085, 928665, 949302, 1031850, 1054780, 1238220, 1318475, 1423953, 1547775, 1582170, 1857330, 1898604, 2063700, 2373255, 2636950, 2847906, 3095550, 3164340, 3714660, 3955425, 4271859, 4643325, 4746510, 5273900, 5695812, 6191100, 7119765, 7910850, 8543718, 9286650, 9493020, 11866275, 14239530, 15821700, 17087436, 18573300, 21359295, 23732550, 28479060, 35598825, 42718590, 47465100, 71197650, 85437180, 106796475, 142395300, 213592950, 427185900]

約数ペア:

[(1, 427185900), (2, 213592950), (3, 142395300), (4, 106796475), (5, 85437180), (6, 71197650), (9, 47465100), (10, 42718590), (12, 35598825), (15, 28479060), (18, 23732550), (20, 21359295), (23, 18573300), (25, 17087436), (27, 15821700), (30, 14239530), (36, 11866275), (45, 9493020), (46, 9286650), (50, 8543718), (54, 7910850), (60, 7119765), (69, 6191100), (75, 5695812), (81, 5273900), (90, 4746510), (92, 4643325), (100, 4271859), (108, 3955425), (115, 3714660), (135, 3164340), (138, 3095550), (150, 2847906), (162, 2636950), (180, 2373255), (207, 2063700), (225, 1898604), (230, 1857330), (270, 1582170), (276, 1547775), (300, 1423953), (324, 1318475), (345, 1238220), (405, 1054780), (414, 1031850), (450, 949302), (460, 928665), (540, 791085), (575, 742932), (621, 687900), (675, 632868), (690, 619110), (810, 527390), (828, 515925), (900, 474651), (1035, 412740), (1150, 371466), (1242, 343950), (1350, 316434), (1380, 309555), (1620, 263695), (1725, 247644), (1863, 229300), (2025, 210956), (2070, 206370), (2293, 186300), (2300, 185733), (2484, 171975), (2700, 158217), (3105, 137580), (3450, 123822), (3726, 114650), (4050, 105478), (4140, 103185), (4586, 93150), (5175, 82548), (6210, 68790), (6879, 62100), (6900, 61911), (7452, 57325), (8100, 52739), (9172, 46575), (9315, 45860), (10350, 41274), (11465, 37260), (12420, 34395), (13758, 31050), (15525, 27516), (18630, 22930), (20637, 20700)]